1.8

Earthquake Details: 9 km N of Redwood Valley, California, United States

Nov 11, 2026, 06:23:46

Depth
8.24 km
Felt reports
No data
Source: USGSUpdated: Nov 11, 2026, 06:25 AM UTC

A magnitude 1.8 earthquake occurred on Nov 11, 2026 at 06:23:46. Epicenter: 9 km N of Redwood Valley, California, United States. Reported depth: 8.24 km.

Tsunami information

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Time & depth

Local time
Nov 10, 2026, 22:23:46 PST
UTC
Nov 11, 2026, 06:23:46 UTC
8.24 km · Shallow-focus

Less than 70 km deep. Shaking is often stronger near the epicentre.

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Nearby major cities

Windsor
95 km S
Santa Rosa
109 km SE
Rohnert Park
120 km S
Chico
124 km E
Nearby earthquakes · 12
M2.523 km SE of Pinnacles, CABeforeM2.11 km SSW of Pleasant Hill, CABeforeM2.049 km W of Kingston Parish, NevadaBeforeM2.61 km NNW of The Geysers, CABeforeM3.8246 km W of Ferndale, CaliforniaBeforeM2.122 km NE of San Lucas, CABeforeM2.71 km N of Lake Davis, CABeforeM2.04 km WSW of Cupertino, CABeforeM2.29 km N of Covelo, CABeforeM2.021 km SE of Yosemite Valley, CABeforeM2.126 km SW of Gustine, CAAfterM2.04 km SSW of San Juan Bautista, CAAfter

Agency measurements

Agencies may use different observations and magnitude scales, and initial estimates can change.

  • USGSM 1.82

    nc75465177

    Depth:
    8.24 km
    Time:
    Updated:
    Nov 11, 2026, 06:25 AM UTC

Technical Details

Depth8.24 km
Significance51
Latitude39.3448
Longitude-123.1982
Event IDnc75465177
Magnitude1.8
Updated:Nov 11, 2026, 06:25:22 UTC

Regional Seismicity

View recent seismic activity near this event:

United StatesCaliforniaWindsor (Nearest City)

External Resources

YouTube · Earthquake LiveView on USGS Official Site

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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Nov 11, 2026, 06:25 UTC.

Data sources: